package dao;

import entity.User;

import java.util.List;

/**
 * Created by Tiler on 2020/11/23
 */
public interface UserDao {
    public List<User> selectAllUsers();
    public Integer selectUserCount();
    public User selectUserByUid(Integer uid);
    public Integer insertOneUser(User user);
    public Integer updateOneUser(User user);
    public Integer deleteUserByUid(Integer uid);
}
